{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["location", "time", "organization"], "input": "207 in 1974 , he was traded to the Detroit Tigers in a three-way deal ."}
{"location": [], "time": [], "organization": ["Detroit Tigers"]}